 Cranberry juice is very good for destroying harmful bacteria in your guts because it's very acidic . Wild rice is high in fibre so it's good for your guts and it's high in protein and minerals-I think it's also tastier than normal rice . Yoghurt's good because it's also rich in protein , vitamins and is also acidic . People have been making yoghurt for thousands of years and if you have it every day , your guts will be much more settled . 
 Thanks . I'm going to follow your advice and pop down to the supermarket right now . 